Simplify website to single-pageHEADmain

Remove old Zola-generated content, keep only the essential
landing page with about, contact, and license sections.

1 files changed, 0 insertions, 383 deletions

diff --git a/book/en/css/variables-8adf115d.css b/book/en/css/variables-8adf115d.css
deleted file mode 100644
index af5023b..0000000
--- a/book/en/css/variables-8adf115d.css
+++ /dev/null
@@ -1,383 +0,0 @@
-
-/* Globals */
-
-:root {
-    --sidebar-target-width: 300px;
-    --sidebar-width: min(var(--sidebar-target-width), 80vw);
-    --sidebar-resize-indicator-width: 8px;
-    --sidebar-resize-indicator-space: 2px;
-    --page-padding: 15px;
-    --content-max-width: 750px;
-    --menu-bar-height: 50px;
-    --mono-font: "Source Code Pro", Consolas, "Ubuntu Mono", Menlo, "DejaVu Sans Mono", monospace, monospace;
-    --code-font-size: 0.875em; /* please adjust the ace font size accordingly in editor.js */
-    --searchbar-margin-block-start: 5px;
-}
-
-/* Themes */
-
-.ayu {
-    --bg: hsl(210, 25%, 8%);
-    --fg: #c5c5c5;
-
-    --sidebar-bg: #14191f;
-    --sidebar-fg: #c8c9db;
-    --sidebar-non-existant: #5c6773;
-    --sidebar-active: #ffb454;
-    --sidebar-spacer: #2d334f;
-
-    --scrollbar: var(--sidebar-fg);
-
-    --icons: #737480;
-    --icons-hover: #b7b9cc;
-
-    --links: #0096cf;
-
-    --inline-code-color: #ffb454;
-
-    --theme-popup-bg: #14191f;
-    --theme-popup-border: #5c6773;
-    --theme-hover: #191f26;
-
-    --quote-bg: hsl(226, 15%, 17%);
-    --quote-border: hsl(226, 15%, 22%);
-
-    --warning-border: #ff8e00;
-
-    --table-border-color: hsl(210, 25%, 13%);
-    --table-header-bg: hsl(210, 25%, 28%);
-    --table-alternate-bg: hsl(210, 25%, 11%);
-
-    --searchbar-border-color: #848484;
-    --searchbar-bg: #424242;
-    --searchbar-fg: #fff;
-    --searchbar-shadow-color: #d4c89f;
-    --searchresults-header-fg: #666;
-    --searchresults-border-color: #888;
-    --searchresults-li-bg: #252932;
-    --search-mark-bg: #e3b171;
-
-    --color-scheme: dark;
-
-    /* Same as `--icons` */
-    --copy-button-filter: invert(45%) sepia(6%) saturate(621%) hue-rotate(198deg) brightness(99%) contrast(85%);
-    /* Same as `--sidebar-active` */
-    --copy-button-filter-hover: invert(68%) sepia(55%) saturate(531%) hue-rotate(341deg) brightness(104%) contrast(101%);
-
-    --footnote-highlight: #2668a6;
-
-    --overlay-bg: rgba(33, 40, 48, 0.4);
-
-    --blockquote-note-color: #74b9ff;
-    --blockquote-tip-color: #09ca09;
-    --blockquote-important-color: #d3abff;
-    --blockquote-warning-color: #f0b72f;
-    --blockquote-caution-color: #f21424;
-
-    --sidebar-header-border-color: #c18639;
-}
-
-.coal {
-    --bg: hsl(200, 7%, 8%);
-    --fg: #98a3ad;
-
-    --sidebar-bg: #292c2f;
-    --sidebar-fg: #a1adb8;
-    --sidebar-non-existant: #505254;
-    --sidebar-active: #3473ad;
-    --sidebar-spacer: #393939;
-
-    --scrollbar: var(--sidebar-fg);
-
-    --icons: #43484d;
-    --icons-hover: #b3c0cc;
-
-    --links: #2b79a2;
-
-    --inline-code-color: #c5c8c6;
-
-    --theme-popup-bg: #141617;
-    --theme-popup-border: #43484d;
-    --theme-hover: #1f2124;
-
-    --quote-bg: hsl(234, 21%, 18%);
-    --quote-border: hsl(234, 21%, 23%);
-
-    --warning-border: #ff8e00;
-
-    --table-border-color: hsl(200, 7%, 13%);
-    --table-header-bg: hsl(200, 7%, 28%);
-    --table-alternate-bg: hsl(200, 7%, 11%);
-
-    --searchbar-border-color: #aaa;
-    --searchbar-bg: #b7b7b7;
-    --searchbar-fg: #000;
-    --searchbar-shadow-color: #aaa;
-    --searchresults-header-fg: #666;
-    --searchresults-border-color: #98a3ad;
-    --searchresults-li-bg: #2b2b2f;
-    --search-mark-bg: #355c7d;
-
-    --color-scheme: dark;
-
-    /* Same as `--icons` */
-    --copy-button-filter: invert(26%) sepia(8%) saturate(575%) hue-rotate(169deg) brightness(87%) contrast(82%);
-    /* Same as `--sidebar-active` */
-    --copy-button-filter-hover: invert(36%) sepia(70%) saturate(503%) hue-rotate(167deg) brightness(98%) contrast(89%);
-
-    --footnote-highlight: #4079ae;
-
-    --overlay-bg: rgba(33, 40, 48, 0.4);
-
-    --blockquote-note-color: #4493f8;
-    --blockquote-tip-color: #08ae08;
-    --blockquote-important-color: #ab7df8;
-    --blockquote-warning-color: #d29922;
-    --blockquote-caution-color: #d91b29;
-
-    --sidebar-header-border-color: #3473ad;
-}
-
-.light, html:not(.js) {
-    --bg: hsl(0, 0%, 100%);
-    --fg: hsl(0, 0%, 0%);
-
-    --sidebar-bg: #fafafa;
-    --sidebar-fg: hsl(0, 0%, 0%);
-    --sidebar-non-existant: #aaaaaa;
-    --sidebar-active: #1f1fff;
-    --sidebar-spacer: #f4f4f4;
-
-    --scrollbar: #8F8F8F;
-
-    --icons: #747474;
-    --icons-hover: #000000;
-
-    --links: #20609f;
-
-    --inline-code-color: #301900;
-
-    --theme-popup-bg: #fafafa;
-    --theme-popup-border: #cccccc;
-    --theme-hover: #e6e6e6;
-
-    --quote-bg: hsl(197, 37%, 96%);
-    --quote-border: hsl(197, 37%, 91%);
-
-    --warning-border: #ff8e00;
-
-    --table-border-color: hsl(0, 0%, 95%);
-    --table-header-bg: hsl(0, 0%, 80%);
-    --table-alternate-bg: hsl(0, 0%, 97%);
-
-    --searchbar-border-color: #aaa;
-    --searchbar-bg: #fafafa;
-    --searchbar-fg: #000;
-    --searchbar-shadow-color: #aaa;
-    --searchresults-header-fg: #666;
-    --searchresults-border-color: #888;
-    --searchresults-li-bg: #e4f2fe;
-    --search-mark-bg: #a2cff5;
-
-    --color-scheme: light;
-
-    /* Same as `--icons` */
-    --copy-button-filter: invert(45.49%);
-    /* Same as `--sidebar-active` */
-    --copy-button-filter-hover: invert(14%) sepia(93%) saturate(4250%) hue-rotate(243deg) brightness(99%) contrast(130%);
-
-    --footnote-highlight: #7e7eff;
-
-    --overlay-bg: rgba(200, 200, 205, 0.4);
-
-    --blockquote-note-color: #0969da;
-    --blockquote-tip-color: #008000;
-    --blockquote-important-color: #8250df;
-    --blockquote-warning-color: #9a6700;
-    --blockquote-caution-color: #b52731;
-
-    --sidebar-header-border-color: #6e6edb;
-}
-
-.navy {
-    --bg: hsl(226, 23%, 11%);
-    --fg: #bcbdd0;
-
-    --sidebar-bg: #282d3f;
-    --sidebar-fg: #c8c9db;
-    --sidebar-non-existant: #505274;
-    --sidebar-active: #2b79a2;
-    --sidebar-spacer: #2d334f;
-
-    --scrollbar: var(--sidebar-fg);
-
-    --icons: #737480;
-    --icons-hover: #b7b9cc;
-
-    --links: #2b79a2;
-
-    --inline-code-color: #c5c8c6;
-
-    --theme-popup-bg: #161923;
-    --theme-popup-border: #737480;
-    --theme-hover: #282e40;
-
-    --quote-bg: hsl(226, 15%, 17%);
-    --quote-border: hsl(226, 15%, 22%);
-
-    --warning-border: #ff8e00;
-
-    --table-border-color: hsl(226, 23%, 16%);
-    --table-header-bg: hsl(226, 23%, 31%);
-    --table-alternate-bg: hsl(226, 23%, 14%);
-
-    --searchbar-border-color: #aaa;
-    --searchbar-bg: #aeaec6;
-    --searchbar-fg: #000;
-    --searchbar-shadow-color: #aaa;
-    --searchresults-header-fg: #5f5f71;
-    --searchresults-border-color: #5c5c68;
-    --searchresults-li-bg: #242430;
-    --search-mark-bg: #a2cff5;
-
-    --color-scheme: dark;
-
-    /* Same as `--icons` */
-    --copy-button-filter: invert(51%) sepia(10%) saturate(393%) hue-rotate(198deg) brightness(86%) contrast(87%);
-    /* Same as `--sidebar-active` */
-    --copy-button-filter-hover: invert(46%) sepia(20%) saturate(1537%) hue-rotate(156deg) brightness(85%) contrast(90%);
-
-    --footnote-highlight: #4079ae;
-
-    --overlay-bg: rgba(33, 40, 48, 0.4);
-
-    --blockquote-note-color: #4493f8;
-    --blockquote-tip-color: #09ca09;
-    --blockquote-important-color: #ab7df8;
-    --blockquote-warning-color: #d29922;
-    --blockquote-caution-color: #f21424;
-
-    --sidebar-header-border-color: #2f6ab5;
-}
-
-.rust {
-    --bg: hsl(60, 9%, 87%);
-    --fg: #262625;
-
-    --sidebar-bg: #3b2e2a;
-    --sidebar-fg: #c8c9db;
-    --sidebar-non-existant: #505254;
-    --sidebar-active: #e69f67;
-    --sidebar-spacer: #45373a;
-
-    --scrollbar: var(--sidebar-fg);
-
-    --icons: #737480;
-    --icons-hover: #262625;
-
-    --links: #2b79a2;
-
-    --inline-code-color: #6e6b5e;
-
-    --theme-popup-bg: #e1e1db;
-    --theme-popup-border: #b38f6b;
-    --theme-hover: #99908a;
-
-    --quote-bg: hsl(60, 5%, 75%);
-    --quote-border: hsl(60, 5%, 70%);
-
-    --warning-border: #ff8e00;
-
-    --table-border-color: hsl(60, 9%, 82%);
-    --table-header-bg: #b3a497;
-    --table-alternate-bg: hsl(60, 9%, 84%);
-
-    --searchbar-border-color: #aaa;
-    --searchbar-bg: #fafafa;
-    --searchbar-fg: #000;
-    --searchbar-shadow-color: #aaa;
-    --searchresults-header-fg: #666;
-    --searchresults-border-color: #888;
-    --searchresults-li-bg: #dec2a2;
-    --search-mark-bg: #e69f67;
-
-    /* Same as `--icons` */
-    --copy-button-filter: invert(51%) sepia(10%) saturate(393%) hue-rotate(198deg) brightness(86%) contrast(87%);
-    /* Same as `--sidebar-active` */
-    --copy-button-filter-hover: invert(77%) sepia(16%) saturate(1798%) hue-rotate(328deg) brightness(98%) contrast(83%);
-
-    --footnote-highlight: #d3a17a;
-
-    --overlay-bg: rgba(150, 150, 150, 0.25);
-
-    --blockquote-note-color: #023b95;
-    --blockquote-tip-color: #007700;
-    --blockquote-important-color: #8250df;
-    --blockquote-warning-color: #603700;
-    --blockquote-caution-color: #aa1721;
-
-    --sidebar-header-border-color: #8c391f;
-}
-
-@media (prefers-color-scheme: dark) {
-    html:not(.js) {
-        --bg: hsl(200, 7%, 8%);
-        --fg: #98a3ad;
-
-        --sidebar-bg: #292c2f;
-        --sidebar-fg: #a1adb8;
-        --sidebar-non-existant: #505254;
-        --sidebar-active: #3473ad;
-        --sidebar-spacer: #393939;
-
-        --scrollbar: var(--sidebar-fg);
-
-        --icons: #43484d;
-        --icons-hover: #b3c0cc;
-
-        --links: #2b79a2;
-
-        --inline-code-color: #c5c8c6;
-
-        --theme-popup-bg: #141617;
-        --theme-popup-border: #43484d;
-        --theme-hover: #1f2124;
-
-        --quote-bg: hsl(234, 21%, 18%);
-        --quote-border: hsl(234, 21%, 23%);
-
-        --warning-border: #ff8e00;
-
-        --table-border-color: hsl(200, 7%, 13%);
-        --table-header-bg: hsl(200, 7%, 28%);
-        --table-alternate-bg: hsl(200, 7%, 11%);
-
-        --searchbar-border-color: #aaa;
-        --searchbar-bg: #b7b7b7;
-        --searchbar-fg: #000;
-        --searchbar-shadow-color: #aaa;
-        --searchresults-header-fg: #666;
-        --searchresults-border-color: #98a3ad;
-        --searchresults-li-bg: #2b2b2f;
-        --search-mark-bg: #355c7d;
-
-        --color-scheme: dark;
-
-        /* Same as `--icons` */
-        --copy-button-filter: invert(26%) sepia(8%) saturate(575%) hue-rotate(169deg) brightness(87%) contrast(82%);
-        /* Same as `--sidebar-active` */
-        --copy-button-filter-hover: invert(36%) sepia(70%) saturate(503%) hue-rotate(167deg) brightness(98%) contrast(89%);
-
-        --footnote-highlight: #4079ae;
-
-        --overlay-bg: rgba(33, 40, 48, 0.4);
-
-        --blockquote-note-color: #4493f8;
-        --blockquote-tip-color: #08ae08;
-        --blockquote-important-color: #ab7df8;
-        --blockquote-warning-color: #d29922;
-        --blockquote-caution-color: #d91b29;
-
-        --sidebar-header-border-color: #3473ad;
-    }
-}